Commit e3f9bb01 authored by Paul Moore's avatar Paul Moore Committed by Eduardo Otubo

seccomp: add shmctl(), mlock(), and munlock() to the syscall whitelist

Additional testing reveals that PulseAudio requires shmctl() and the
mlock()/munlock() syscalls on some systems/configurations.  As before,
on systems that do require these syscalls, the problem can be seen with
the following command line:

  # qemu -monitor stdio  -sandbox on \
         -device intel-hda -device hda-duplex
Signed-off-by: 's avatarPaul Moore <pmoore@redhat.com>
Signed-off-by: 's avatarEduardo Otubo <otubo@linux.vnet.ibm.com>
parent 84397618
......@@ -227,7 +227,10 @@ static const struct QemuSeccompSyscall seccomp_whitelist[] = {
{ SCMP_SYS(shmget), 240 },
{ SCMP_SYS(shmat), 240 },
{ SCMP_SYS(shmdt), 240 },
{ SCMP_SYS(timerfd_create), 240 }
{ SCMP_SYS(timerfd_create), 240 },
{ SCMP_SYS(shmctl), 240 },
{ SCMP_SYS(mlock), 240 },
{ SCMP_SYS(munlock), 240 }
};
int seccomp_start(void)
......
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